National Science Olympiad Forum By SOF Olympiad Trainer - Page 803

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
The correct answer is D. The options come in pairs in the body.

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Subject :NSO    Class : Class 5

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 5
Discuss on ForumQuestion.The fourth level in a food chain ……………..1.Can be a tree2.Can never be a tree3.Can be an herbivore animal4.Can never be an herbivore animal5.Can be a carnivoreWhich of the following can correctly complete the statement? A1, 3, 5 B2, 4, 5 C1, 4, 5 D2, 3, 5 View All Answers (3)Ans 1:Riddhiman Bose from Don Bosco School, KolkataClass : >Class 3 2 minutes agoDiscuss on ForumQuestion.The fourth level in a food chain ……………..1.Can be a tree2.Can never be a tree3.Can be an herbivore animal4.Can never be an herbivore animal5.Can be a carnivoreWhich of the following can correctly complete the statement? A1, 3, 5 B2, 4, 5 C1, 4, 5 D2, 3, 5 View All Answers (2)Ans 1:Riddhiman Bose from Don Bosco School, KolkataClass : >Class 3 2 minutes agoDiscuss on ForumQuestion.The fourth level in a food chain ……………..1.Can be a tree2.Can never be a tree3.Can be an herbivore animal4.Can never be an herbivore animal5.Can be a carnivoreWhich of the following can correctly complete the statement? A1, 3, 5 B2, 4, 5 C1, 4, 5 D2, 3, 5 View All Answers (1)Ans 1:Admin from Revisewise, NoidaClass : >Class 3 12 months agoIn a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.Ans 2:Admin from Revisewise, NoidaClass : >Class 3 12 months agoIn a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.Ans 2:Admin from Revisewise, NoidaClass : >Class 3 12 months agoIn a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.Ans 3:Riddhiman Bose from Don Bosco School, KolkataClass : >Class 3 3 minutes agoDiscuss on ForumQuestion.The fourth level in a food chain ……………..1.Can be a tree2.Can never be a tree3.Can be an herbivore animal4.Can never be an herbivore animal5.Can be a carnivoreWhich of the following can correctly complete the statement? A1, 3, 5 B2, 4, 5 C1, 4, 5 D2, 3, 5 View All Answers (1)Ans 1:Admin from Revisewise, NoidaClass : >Class 3 12 months agoIn a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.

Ans 2:

Class : Class 3
In a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.

Ans 3:

Class : Class 5
Discuss on ForumQuestion.The fourth level in a food chain ……………..1.Can be a tree2.Can never be a tree3.Can be an herbivore animal4.Can never be an herbivore animal5.Can be a carnivoreWhich of the following can correctly complete the statement? A1, 3, 5 B2, 4, 5 C1, 4, 5 D2, 3, 5 View All Answers (1)Ans 1:Admin from Revisewise, NoidaClass : >Class 3 12 months agoIn a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.

Ans 4:

Class : Class 5
Discuss on ForumQuestion.The fourth level in a food chain ……………..1.Can be a tree2.Can never be a tree3.Can be an herbivore animal4.Can never be an herbivore animal5.Can be a carnivoreWhich of the following can correctly complete the statement? A1, 3, 5 B2, 4, 5 C1, 4, 5 D2, 3, 5 View All Answers (2)Ans 1:Riddhiman Bose from Don Bosco School, KolkataClass : >Class 3 2 minutes agoDiscuss on ForumQuestion.The fourth level in a food chain ……………..1.Can be a tree2.Can never be a tree3.Can be an herbivore animal4.Can never be an herbivore animal5.Can be a carnivoreWhich of the following can correctly complete the statement? A1, 3, 5 B2, 4, 5 C1, 4, 5 D2, 3, 5 View All Answers (1)Ans 1:Admin from Revisewise, NoidaClass : >Class 3 12 months agoIn a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.Ans 2:Admin from Revisewise, NoidaClass : >Class 3 12 months agoIn a food chain the first level is a producer a plant, second level is a herbivore that feeds on plants, third is a carnivore that feeds on a herbivore and fourth is a carnivore that feeds on other consumers. So, the fourth level cannot be a Tree (option2) or a Herbivore (option4) Though it can be a carnivore (option5). Hence the correct option is B.

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 3
If all plants in the area are wiped out the Organism Y will be affected most as it is directly dependent on the plants for its food requirement.

Ans 2:

Class : Class 4
A

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Frictional force affects objects in contact with each other hence cannot affect objects from a distance.

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Subject :NSO    Class : Class 3

Ans 1: (Master Answer)

Class : Class 1
At 35C the water is liquid and at -10C it is Solid. Hence, the correct answer is C.

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Subject :NSO    Class : Class 3

Ans 1:

Class : Class 3
Option A,B and C are autotrophs, which produce their own food in presence of light and water. Option C is a mushroom a Fungus and a saprophyte that obtains its nutrition and grows on dead and decaying material.

Ans 2:

Class : Class 5
nicely explained

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 4

Ans 2:

Class : Class 7
D is correct.

Ans 3:

Class : Class 4
no b is correct

Ans 4:

Class : Class 4
D should both correct

Ans 5:

Class : Class 4
check solution

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Subject :NSO    Class : Class 4

Ans 1:

Class : Class 8
SOF SOF and master answerPlease give me the answer

Ans 2:

Class : Class 8
Evaporation can also differentiate salt and water after removing sand by filtration right? Evaporation will differentiate as salt will stay back and water will evaporate.

Ans 3:

Class : Class 3

Ans 4:

Class : Class 4
why not decantaion and evaporation.

Ans 5:

Class : Class 8
b

Ans 6: (Master Answer)

Class : Class 1
The correct answer is A.

Ans 7:

Class : Class 7
why not decantaion and evaporation.

Ans 8:

Class : Class 6

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Subject :NSO    Class : Class 7

Ans 1:

Class : Class 7
SOF HAS MADE MISTAKES IN MANY QUESTIONS...........CORRECT ANS. IS C

Ans 2:

Class : Class 7
C is the correct answer we don't understand how the team is making these mistakes

Ans 3:

Class : Class 7
correct ans. is 'C'.

Ans 4:

Class : Class 7
the sol. given by sof is wrong as stated in above comment...correct answer is (c)

Ans 5:

Class : Class 7

Ans 6:

Class : Class 8
Answer is C, don't worry people.

Ans 7:

Class : Class 7
As in winter land get cool faster than sea the air above the sea became hot and rises up and the air from the land rushes to take its place. So in this way in winter the air blow from land to sea and (c) is the correct answer.

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